baber/WOPTO huggingface dataset:
Patent JP-H06330394-A (JP)
Title: Insoluble electrode
Inventor: KURISU YASUSHI
IPC: C25C7/02
Filed: 1993-05-19
Abstract: PURPOSE:To provide an insoluble electrode excellent in corrosion resistance even if electrolysis is carried out at a high current density of >=100A/dm<2> and capable of being used for a long time. CONSTITUTION:A conductive metal is used for the base material 1 of the insoluble electrode, the outermost surface layer 9 is a conductive layer consisting essentially of IrO2, and a noncoductive coating film 7 is provided between the base material 1 and the outermost surface layer 9. An intermediate layer 6 formed by filling a conductive metal 8 in plural cavities bored almost vertically to the film 7 and extended to the electrode base material is provided. Consequently, the formation of the oxide film of the base material is prevented, and the electrode is used for a long time at a high current density in the sulfuric-acid bath.
Patent JP-H10316659-A (JP)
Title: Piperidine derivative having antianxiety function
Inventor: MOLTZEN EJNER K
IPC: C07D491/107
Filed: 1998-05-06
Abstract: PROBLEM TO BE SOLVED: To obtain a piperidine derivative useful as a medicine, with improved bonding force to sigma receptor, for various diseases, e.g. anxiety, mental diseases, epilepsia, generalized seizure, dyskinesia, cerebral vascular accident and Parkinson's disease. SOLUTION: This piperidine derivative is shown by formula I[R1 is shown by formula II (X is O, S, SO or the like; Y is N or CH when then dotted line originating therefrom represents a bond, or NH, C=O or the like when it does not represent a bond; R<a> a R<d> are each H, a halogen, 1-6C alkyl or the like; U is O, S or the like, or CH when one of the dotted lines originating from U represents a bond, wherein each of the bond between U and Q<1> and that between U and Q<2> may be triple, and U is C when one of these bonds is triple; Q<1> is a bond, alkylene or the like; Q2 is a >=2C alkylene, alkenylene or the like); R<2> and R<3> are each H, a 1-6C alkyl or the like; R<4> to R<7> are each H, a halogen or the like; Z<1> is one of R<4> to R<7> ; and Z<1> is a bond]. It is used for producing medicines for mental diseases and nervous disorders.
Patent JP-H07325526-A (JP)
Title: Developing device
Inventor: KIMURA MINORU
IPC: G03G15/08
Filed: 1994-05-30
Abstract: PURPOSE:To eliminate toner filming or fogging by arranging a rotatable magnet roller proximately to the non-magnet position of a developing roller and magnetically attracting and recovering developer on the developing roller which remains after finishing developing by the magnet roller. CONSTITUTION:A doctor blade 9 is arranged over the shaft length of a sleeve 11 on the lower wall 6a of a casing 6 so that it may be projected at uniform height toward the sleeve 11 and a gap between it and the peripheral surface of the magnet roller may be kept a specified value, and regulates the thickness of a developer layer attracted to the peripheral surface of a developing sleeve to be a specified thickness layer or a brush-like one. A magnet 12 is provided with plural magnetic poles of different polarity alternately in a direction on a side faced to a photoreceptive drum 2 and is not provided with the magnetic pole on a side distant from the drum 2. Agitators 13 and 14 in the casing 6 carry the developer and the remaining developer is attracted and removed from the developing roller 10 by the magnet roller 21.
Patent JP-S6032869-A (JP)
Title: Water dispersion type pressure-sensitive adhesive having improved coating performance of screen printing
Inventor: AZUMA TAKASHIROU
IPC: C09J133/04
Filed: 1983-08-01
Abstract: PURPOSE:An adhesive having a specific viscosity and liquid fluidity and liquid break during drawing with a squeeze which are suitable for screen printing coating, obtained by polymerizing a monomer mixture consisting essentially of (meth) acrylate in a water medium. CONSTITUTION:The desired adhesive comprising a water dispersion of a polymer having adhesivity at room temperature obtained by polymerizing a monomer mixture consisting essentially of (meth)acrylate (preferably >=60wt% based on total monomer) in a water medium, having 2.5-5.5 thixotropic index shown by a Brookfield viscometer (viscosity measured at 6r.p.m. revolution speed of rotor)/ (viscosity measured at 60r.p.m. revolution speed of the same rotor).
Patent JP-H07325520-A (JP)
Title: Image processor
Inventor: TOMITA SATOSHI
IPC: H04N1/40
Filed: 1994-05-30
Abstract: PURPOSE:To easily analyze encoding information such as serial number, etc., in the case the color of an original is approximate to a printing color (yellow) for the encoding information in a color copying machine preventing abuse by printing the encoding information on copying paper. CONSTITUTION:When the content of the original is stored in a buffer memory 23, the distribution of the yellow gradation of every picture element is retrieved by a CPU 1. In the case the color of the original is approximate to the printing color for the encoding information, data stored in registers 8 and 9 is properly changed, so that the size of a dot constituting the encoding information or the printing color is changed.
Patent JP-S5662513-A (JP)
Title: Main wind exhaust apparatus of asphalt plant
Inventor: SHIRATANI TAKUJI
IPC: B01D50/00
Filed: 1979-10-29
Abstract: PURPOSE: To decrease the capacity of an exhaust fan and lower the initial and running costs of the plant by disposing a primary dust collector linearly to a bag filter device and lowering the height of the exhaust pipe connecting a rotary type aggregate drier and the primary dust collector.  
     CONSTITUTION: In an asphalt plant, a cyclone type primary dust collector 6 is horizontally installed between a bag filter device 1 and the exhaust hole 4 of a rotary type aggregate drier 2, at height approximately equal to the height of the rotary type aggregate drier 2. As a result, the height of an exhaust pipe 5 communicating the lead-in hole of the primary dust collector 6 and the exhaust hole 4 is made low and is inserted into the primary dust collector 6. A conduit pipe 8 is then opened and mounted to the bag filter device 1. With this disposition, the overall length of the exhaust pipe 5 and the conduit pipe 8 becomes short. In addition, the temp. drop of the exhaust wind to be admitted into the filter device 1 becomes less and since the need for any exhaust wind heater is eliminated, the fuel cost as a whole plant is decreased. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62886-A (JP)
Title: Obstacle detecting device for vehicle
Inventor: SASAKI KUNIHIKO
IPC: G01S7/04
Filed: 1985-06-26
Abstract: PURPOSE:To eliminate a flicker of the discrimination display of a receiving and transmitting means which indicates the minimum time of the reception and transmission of a measured wave when a vehicle approaches an obstacle oppositely by displaying even a measured wave receiving and transmtitting means which indicates a time within a specific range for the minimum time together with the measured wave receiving and transmitting means which indicates the minimum time. CONSTITUTION:A receiving and transmitting circuit 2 sends an exciting signal to ultrasonic transmitter and receivers 1A-1D provided to the rear bumper of the vehicle at proper intervals to transmit ultrasonic waves, and also receives reflected received signals to output a signal 2a whose pulse length is proportional to the time required from the transmission of the ultrasonic wave to the reception. The arithmetic circuit 3 consisting of an input interface 31, a microcomputer 32, and an output interface 33 inputs the signal 2a successively to detect the minimum time and also calculate and display the distance to the obstacle on a display device 4. Further, the circuit 3 displays one of the transmitter and receivers 1A-1D which indicates the minimum time and transmitter and receivers which indicate time within the specific range for the minimum time on the display device 4.
Patent JP-H10336643-A (JP)
Title: Image coder and image decoder
Inventor: ITO NORIO
IPC: H04N19/00
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To attain highly efficient coding without deteriorating image quality by using a sub band coefficient of a significant area being an area including a surrounding of an original component area and deciding the size of each surrounding part based on each band. SOLUTION: The operations of an out-area data extrapolation section 101, a sub band division section 102, a shape area coding section 106, a coefficient generating section 107, a sub band coefficient coding section 108 and a coding information synthesis section 109 are similar to those of a conventional coder/ decoder. Then a significant area decision section 103 uses a sub band shape generating section 104 to reduce each shape area in matching with a resolution of each band and applies expansion processing of the shape area of each band generated by a sub band shape expansion section 105 to decide a significant area.  The significant area is decided adaptively for each band in the case of applying sub band coding to each component image and the image is coded after converting coefficients at the outside of the significant area into a prescribed value so as to attain highly efficient coding without deteriorating image quality around the component image.
Patent JP-S6117489-A (JP)
Title: Production of silicon single crystal
Inventor: MIURA YOSHIO
IPC: H01L21/208
Filed: 1984-07-05
Abstract: PURPOSE:A single crystal is pulled up from the starting material which is melted in a crucible which has inner walls made of nonoxides to enable easy product of silicon single crystals of a large diameter and a low oxygen content. CONSTITUTION:For example, a quartz crucible 10 is covered with Si3N4 layer of about 30mu 11. The Si3N4 layer 11 can be formed, e.g., by the low-temperature plasma method. SiC may be used instead of Si3N4. The resultant Si3N4-coated quartzd crucible 10 is used to pull up a single crystal from the starting material melted in the crucible whereby a single crystal of Si is obtained. Since the starting material is melted in a crucible of nonoxide materials, the dissolution of oxygen from the crucible is prevented, resulting in the formation of a single crystal of low oxygen concentration.
Patent JP-H08332734-A (JP)
Title: Ink jet recording apparatus
Inventor: HAMANO MUNEJI
IPC: B41J2/175
Filed: 1995-06-06
Abstract: PURPOSE: To certainly detect the residual amt. of ink in an ink jet recording apparatus on the basis of emission data. CONSTITUTION: When the count value of a counter 104 counting emission data is read in order to calculate the residual amt. of the ink of an ink tank, a reading signal CPURD* is sent out to the tri-state buffer 105 holding the count value of the counter 104 but, at this time, this reading signal is simultaneously inputted to a circuit 102 through a decoder 101 to stop the input of the emission data SI to the counter 104. As a result, when the counter value held by the tri-state buffer 105 is sent out to a CPU, counting is stopped to stabilize reading.
Patent JP-S5841395-A (JP)
Inventor: KIKUCHI NOBUO
IPC: G21F9/02
Filed: 1981-09-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08335192-A (JP)
Title: Management device for duplex external storage device
Inventor: TONAI SHINJI
IPC: G06F12/16
Filed: 1995-06-06
Abstract: PURPOSE: To make the configuration of an external storage device flexible and to improve its reliability by providing a management function of the duplex external storage device such as performing recovery copy in the recovery from faults by means of a management module to be operated in a central processing unit(CPU). CONSTITUTION: This device is provided with a dedicated duplex disk management module (dedicated management module) 12 to be operated in a CPU 1 for duplexing the external storage device (disks 5 and 6), disk management table 121, disk controller (controller) 3 for providing the basic control functions of disks, disks 5 and 6 for storing data, and duplex disk (plural duplex external storage devices) 56 composed of the disks 5 and 6. When the error of the disk 5 is detected, the disk controller 3 sends the error generation report of the disk 5 to the duplex disk management module 12. The duplex disk management module 12 operates the disk management table 121, turns the disk 6 to a main system disk and reports the end of write to the duplex disk 56 to an application program 11.
Patent JP-H06311100-A (JP)
Title: Multi-channel access system radio system
Inventor: KIZAWA TOSHIYASU
IPC: H04B7/26
Filed: 1993-04-23
Abstract: PURPOSE:To eliminate the uses of different channels by a master station and a slave station even if a mutual modulation generates by adding use channel information to the selection calling signal within a calling band. CONSTITUTION:A master station 1 and slave stations 21 to 2n are connected by plural channels, and the selection calling from the master station 1 to slave stations 21 to 2n or from the slave stations 21 to 2n to the master station 1 is performed by using the signal within a calling band. This master station 1 transmits frequencies fD1 to fDn and receives a prescribed frequency. Slave stations 21 to 2n receive frequencies fD1 to fDn and transmit the prescribed frequency. When the slave station 21 is called from the master station 1, the master station 1 transmits the calling signal addressed to the slave station 21 by an arbitrary non-used channel by adding the channel number to the calling signal. The slave station 21 receiving the calling signal transmits a response signal addressed to the master station 1 by the channel that the master station 1 used. At this point, the channel which is not designated by the master station 1 by a mutual modulation can be received by the slave station 21, but because the slave station 21 is capable of deciding the channel that the master station 1 transmitted according to the channel number, the use of different channels by the master station 1 and the slave station 21 is eliminated.
Patent JP-S5664640-A (JP)
Title: Heating method of test-piece
Inventor: KOSHIZUKA TOKUO
IPC: G01N3/18
Filed: 1979-10-31
Abstract: PURPOSE: To seek smaller size of a heating system and to reduce consumption electric power by using a heat insulating material.  
     CONSTITUTION: A heat insulating material 6 such as asbestos in fitted in the ambient area of a central part of the substantial test object part of a test-piece 1. By adjusting an adjustable transformer by means of a temperature control system 7  which receives a signal from a center sensor 4 1  and performing the temperature control of a heater 2, the substantial test object part is heated by the heater 2. With  this, since radiant heat to the substantial test object part of the test-piece 1 is limited, the heating to this part is less in comparison with the upper or lower part, as a  result, this part can be counterbalanced with the temperature lowering due to the  radiation of the upper and lower part to the direction of chucks 3 1 , 3 2 . On this  account, the substantial test object part of the testing material 1 is equally heated  by means of adjustment of heat insulating effect of the heat insulating material 6  (material quality adjustment, thickness adjustment, density adjustement and  others), thus, the expected purpose being achieved. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5567254-A (JP)
Title: Remote control receiver
Inventor: NAKAGAKI HARUSHIGE
IPC: H04B10/114
Filed: 1978-11-15
Abstract: PURPOSE:To increase a communication permission distance by stabilizing the operating point voltage of a photo detector element against the disturbing light such as an incandescent lamp and a solar light by bypassing a current dependent upon the distubing light of the photo detector element. CONSTITUTION:Light signals of infrared-ray in the transmitter side are received by photo detector element 14, and change of the terminal voltage of resistance 15 is detected through amplifier 16, and transmission pulses are reloaded at terminal 18. Then, the disturbing light such as an incandescent lamp and a solar light is received by element 14; and if a disturbing voltage larger than the voltage at the connection point between resistances 21 and 22 is generated across terminals of resistance 15, diode 23 is conductive to bypass disturbing currnet i', thereby preventing fluctuation of the operating point of element 14.
Patent JP-S61296286-A (JP)
Title: Pulse radar equipment
Inventor: TANAKA HIROAKI
IPC: G01S7/28
Filed: 1985-06-25
Abstract: PURPOSE:To enhance the discrimination capacity of the reflected echo from an objective searching target, by inserting a signal relay wire and a limiting element between a receiving antenna and a preamplifier and cutting a large unnecessary signal. CONSTITUTION:A delay wire 3 guiding a receiving signal to a limiting element 4 is provided between a receiving antenna 2 and a preamplifier 5 along with the limiting element 4. When a pulse radio wave is emitted from a transmission antenna 1, a part of the radio wave is impinged to the objective searching target P in the ground to be reflected therefrom while the reflected pulse is received as a reflected echo signal by the receiving antenna 1. Next, a part of the radio wave is reflected from the surface of the ground and received as a large unnecessary signal by the receiving element through the delay wire 3 to be cut and only the signal within a tolerant input signal level is inputted to the preamplifier 5 to be processed by a processor 6. By this method, the discrimination capacity of a reflected echo is enhanced without generating wave form strain.
Patent JP-S5474095-A (JP)
Title: Reactor container
Inventor: MORIYAMA TAKEO
IPC: G21C9/00
Filed: 1977-11-24
Abstract: PURPOSE: To provide radioactive contaimination prevention of the space above the operation floor by providing the second pool which is isolated from the first pool within the reactor container and condensing the steam evolved by actuating the safety valve located on the pipe passage of reactor vessel.  
     CONSTITUTION: The first pool 4 and the second pool 14 are provided on the bottom of dry well 2 of the reactor container. The exhaust pipe 13 of reactor vessel 9 is inserted into the water of the pool 14. The coolant steam evolved at loss of coolant accident of the reactor flows through the vent pipe 5 allowing to condense in the pool 4. On the other hand, during the operation of main steam relief safety valve 11 of the reactor vessel 9 the main steam provided from the exhaust pipe 13 is condensed in the second pool 14. This enables the radioactive material to prevent diffusion in the space above the operation floor 7. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10332991-A (JP)
Title: Display unit
Inventor: KOBAYASHI KIYOTO
IPC: G02B6/04
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To provide the display unit which prevent the emitted light of a light emitting element from leaking out of the back of the light emitting element through a fitting plate. SOLUTION: A cylinder 5 for light emitting element storage which consists of a cylinder part 5A and a cylinder bottom part 5B is fitted having the cylinder bottom part 5B opposite the fitting substrate 15, the cylinder bottom part 5B is formed of a material with a high light reflection factor and has a reflecting surface formed decreasing in area toward the fitting substrate 15, and the light emitted by the light emitting element 12 is transmitted to the optical fiber 14 together with the light reflected by the reflecting surface. In concrete, the reflecting surface of the cylinder bottom part 5B is formed in a concave surface or conic shape. Further, the same effect can be obtained by lining the reflecting surface with a material having a high light reflection factor.  Further, the whole cylinder 5 for light emitting element storage is all formed of a material with a high reflection factor and then the reflected light of the emitted light of the light emitting element from the inner peripheral surface 5a of the cylinder part 5A can be transmitted to the optical fiber 14, which is more effective. A glossy material such as aluminum is used as the material with high light reflection factor.
Patent JP-S5842086-A (JP)
Inventor: FUTAMURA TSUNETAKE
IPC: G09F9/00
Filed: 1981-09-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08333430-A (JP)
Title: Production of high-molecular-weight polycarbodiimide solution
Inventor: KAWAMOTO YASUYOSHI
IPC: C08G18/02
Filed: 1995-06-07
Abstract: PURPOSE: To obtain a highly stable solution of a high-molecular-weight polycarbodiimide by polymerizing an organic diisocyanate in the presence of a carbodiimidation catalyst in a chlorinated aromatic compound solvent. CONSTITUTION: The obtained polycarbodiimide should have a controlled number- average molecular weight of 5,000-60,000. An example of the organic diisocyanate used is 2,4-tolylene diisocyanate. An example of the carbodiimidation catalyst is 1-phenyl-2-phospholene-1-oxide. The solvent used is a chlorinated aromatic compound of a boiling point of 120 deg.C or above (e.g. chlorobenzene). From the viewpoint of moldability, the concentration of the organic diisocyanate is 1-20w/w% based on the solvent. Desirably, the amount of the catalyst used is 0.05-0.2mol%, and the reaction temperature is 100-150 deg.C. Although the reaction can be accomplished within 1-4hr under these reaction conditions,they are not limitative. To measure the number-average molecular weight, gel permeation chromatography can be desirably used.
Patent JP-S6040377-A (JP)
Title: Guiding apparatus for wire onto taking-up bobbin
Inventor: KIOKA IKUHIRO
IPC: B65H57/12
Filed: 1984-07-05
Abstract: PURPOSE:To secure the introduction of a wire into a hole, preventing the top edge of the wire from being bent, by installing a wire feeding nozzle longitudinally movably, opposed to a bobbin, so as to be positioned on the section of the bobbin which passes through the center of the hole. CONSTITUTION:A wire feeding nozzle 3 for feeding a wire 2 into a taking-up bobbin 1 through the inside of the nozzle is constituted of a tubular part 3a in the front and a block part 3b in the rear part. A nozzle hole 3c communicates to the both parts, and the wire is sent through the nozzle. A cutter 6 is built into a longitudinal hole 5 formed in the front part of the block part 3b, and a feeding pinch roller 8 is built into a space 7. The bobbin 1 is dropped onto a receiving base 4 from an upper chute 10 and set rotatably, and the bobbin on which taking-up operation is completed is sent from a lower part chute 11. The nozzle 3 is installed so as to advance and retreat through turning according to the installation height.
Patent JP-H11323237-A (JP)
Title: Production of fired colored core for color pencil
Inventor: HOSHIBA MASAAKI
IPC: C09D13/00
Filed: 1998-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a production process for fired cores in color pencils to be impregnated with a color ink, having excellent mechanical strength, in other words, flexural strength, tensile strength, impact strength, further satisfactory color development and line-drawing concentration. SOLUTION: A formulation composition containing at least a filler and an organic vehicle is kneaded, molded by extrusion, fired in a non-oxidative atmosphere to prepare the first fired core containing carbon as a binder. Then, this first fired core is heated in an oxidative atmosphere to remove the carbon binder whereby the second fired core comprising at least the filler is prepared. The resultant second fired core is soaked in a liquid containing perhydropolysilazane and treated with heat in an inert atmosphere such as in a nitrogen atmosphere or in an ammonia atmosphere to prepare the third fired core having silicon nitride layer formed in the voids in the second fired core. Finally, the resultant third fired core is filled with ink in its voids to produce the objective fired color core for color pencils.